/*写CSS一定要记得缓存问题，写完CSS网页多刷两遍*/
.blog-content {
    padding: 30px;
}

.blog-content h3 {
    text-align: center;
    padding: 20px 0;
}

.blog-content .date {
    display: block;
    text-align: center;
    color: green;
    padding: 20px 0;
}

.blog-content #content {
    text-indent: 2em;
    padding: 10px 0;
    border-radius: 5px;
}